Check out Janggi (Korean Chess), our featured variant for December, 2024.

Enter Your Reply

The Comment You're Replying To
🕸Fergus Duniho wrote on Mon, Mar 13, 2023 09:06 PM UTC:

The new Ultima presets are ready. Since the ones Antoine Fourrière had written were broken, and he is no longer active, I wrote entirely new ones that made use of the fairychess include file. These will display legal moves, and they will display piece names and descriptions in error messages. To test the new code, I replaced his preset with a new one and ran all the old Ultima games with it. Where a game complained about an illegal move, I checked which preset was at fault, and I made corrections in the new one when it was at fault. It turns out that the old preset allowed some illegal moves. In particular, I recall it allowing the King to move into check from a Coordinator. I also noticed that it handled suicide moves as deletions of spaces, which would be appropriate for Chesire Cat Chess or Wormhole Chess. For backwards compatibility, I enabled the substitute Galactic preset to handle deletions as suicide moves. But for the main fairychess preset, which the links on this page now go to, I did not. It will handle suicide moves as incomplete moves that do not include the destination. This is one of the standard ways that Game Courier handles suicide moves, and it works better with the mouse than the other ways do. One last thing is that I changed the notation to use co/CO for the Coordinator and ch/CH for the Chameleon. This should be less confusing than using c/C for the Coordinator and x/X for the Chameleon, especially if you are using the Abstract set, which displays the Chameleon in the form of the letter C. But this is only in the new fairychess preset. To be compatible with old games, the Galactic preset still uses the old notation.


Edit Form

Comment on the page Ultima

Conduct Guidelines
This is a Chess variants website, not a general forum.
Please limit your comments to Chess variants or the operation of this site.
Keep this website a safe space for Chess variant hobbyists of all stripes.
Because we want people to feel comfortable here no matter what their political or religious beliefs might be, we ask you to avoid discussing politics, religion, or other controversial subjects here. No matter how passionately you feel about any of these subjects, just take it someplace else.
Avoid Inflammatory Comments
If you are feeling anger, keep it to yourself until you calm down. Avoid insulting, blaming, or attacking someone you are angry with. Focus criticisms on ideas rather than people, and understand that criticisms of your ideas are not personal attacks and do not justify an inflammatory response.
Quick Markdown Guide

By default, new comments may be entered as Markdown, simple markup syntax designed to be readable and not look like markup. Comments stored as Markdown will be converted to HTML by Parsedown before displaying them. This follows the Github Flavored Markdown Spec with support for Markdown Extra. For a good overview of Markdown in general, check out the Markdown Guide. Here is a quick comparison of some commonly used Markdown with the rendered result:

Top level header: <H1>

Block quote

Second paragraph in block quote

First Paragraph of response. Italics, bold, and bold italics.

Second Paragraph after blank line. Here is some HTML code mixed in with the Markdown, and here is the same <U>HTML code</U> enclosed by backticks.

Secondary Header: <H2>

  • Unordered list item
  • Second unordered list item
  • New unordered list
    • Nested list item

Third Level header <H3>

  1. An ordered list item.
  2. A second ordered list item with the same number.
  3. A third ordered list item.
Here is some preformatted text.
  This line begins with some indentation.
    This begins with even more indentation.
And this line has no indentation.

Alt text for a graphic image

A definition list
A list of terms, each with one or more definitions following it.
An HTML construct using the tags <DL>, <DT> and <DD>.
A term
Its definition after a colon.
A second definition.
A third definition.
Another term following a blank line
The definition of that term.